Connection-Assured Maximum Communication of Wireless Sensors with Multiple Transmission Ranges under Energy Constraint

Wan Yeon LEE

IEICE TRANSACTIONS on Communications   Vol.E95-B    No.5    pp.1580-1583
Publication Date: 2012/05/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E95.B.1580
Print ISSN: 0916-8516
Type of Manuscript: Special Section LETTER (Special Section on Frontiers of Information Network Science)
connection assurance,  sensor,  energy,  transmission range,  

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This paper introduces a new problem of maximizing communication performance while sustaining communication connection for a specified time without battery energy depletion on wireless sensor networks. As a solution to the problem, this paper proposes a communication scheme that maximizes the transmission rates of packets from sender sensors to destination sensors while guaranteeing the given connection time. The proposed scheme is designed to work for wireless sensors with multiple radio transmission ranges.